ZIP code 15143
Where is ZIP code 15143?
Sewickley, Pennsylvania
Allegheny County · Standard ZIP code
ZIP code 15143 belongs to Sewickley, Pennsylvania in Allegheny County. 15143 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 412, 724 and 878. About 21,851 people live in the 15143 area, where the median household income is $132,674. The closest ZIP codes are 15056 (Leetsdale, 2.8 mi west), 15046 (Crescent, 3.7 mi west) and 15003 (Ambridge, 4.1 mi northwest).
| ZIP code | 15143 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Sewickley |
| Also accepted | Edgeworth |
| State | Pennsylvania (PA) |
| County | Allegheny County |
| Time zone | Eastern Time · now |
| Area codes | 412, 724, 878 |
| Coordinates | 40.557, -80.1578 map |
| 3-digit prefix | 151 |
Population and income in 15143
| Population | 21,851 · higher than 90% of Pennsylvania ZIP codes |
|---|---|
| People per square mile | 592 · higher than 65% of Pennsylvania ZIP codes |
| Median age | 47 years · higher than 64% of Pennsylvania ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $132,674 · higher than 95% of Pennsylvania ZIP codes |
| Income per person | $77,913 |
| Below the poverty line | 4.1% |
| Bachelor’s degree or higher | 63% of adults 25+ |
| Median home value | $454,900 · higher than 94% of Pennsylvania ZIP codes |
| Median rent | $1,272 a month |
| Housing units | 9,537 |
| Households | 8,708 (2.46 people on average) |
| Owners / renters | 82% / 18% |
| Land area | 36.91 sq mi (plus 0.68 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 15143. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 15143
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 15056 | Leetsdale, PA | 2.8 mi W | Standard |
| 15046 | Crescent, PA | 3.7 mi W | Standard |
| 15003 | Ambridge, PA | 4.1 mi NW | Standard |
| 15225 | Pittsburgh, PA | 4.2 mi SE | Standard |
| 15081 | South Heights, PA | 4.4 mi W | PO Box only |
| 15108 | Coraopolis, PA | 4.5 mi SW | Standard |
| 15127 | Ingomar, PA | 5.3 mi E | PO Box only |
| 15237 | Pittsburgh, PA | 5.8 mi E | Standard |
| 15202 | Pittsburgh, PA | 5.9 mi SE | Standard |
| 15090 | Wexford, PA | 6.2 mi NE | Standard |
| 15005 | Baden, PA | 6.2 mi N | Standard |
| 15231 | Pittsburgh, PA | 6.3 mi SW | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 15143 or measure the distance to another ZIP code.
How to address mail to 15143
123 MAIN ST
SEWICKLEY PA 15143
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts EDGEWORTH as the city name for 15143. Adding the 4-digit ZIP+4 code (15143-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 15143?
- 15143 is a Sewickley, Pennsylvania ZIP code. Edgeworth is also accepted as the city name.
- What county is 15143 in?
- ZIP code 15143 is in Allegheny County, Pennsylvania.
- What time zone is ZIP code 15143 in?
- 15143 is in the Eastern Time zone (America/New_York).
- What area code is 15143?
- Phone numbers in ZIP code 15143 use area codes 412, 724 and 878.
- What is the population of ZIP code 15143?
- About 21,851 people live in ZIP code 15143, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 15143?
- The median household income in 15143 is $132,674 a year, higher than 95% of Pennsylvania ZIP codes.
- What ZIP codes are near 15143?
- The nearest ZIP codes to 15143 are 15056 (Leetsdale, 2.8 miles), 15046 (Crescent, 3.7 miles), 15003 (Ambridge, 4.1 miles) and 15225 (Pittsburgh, 4.2 miles).